Features:

1. High Strength Material: Made of premium carbide, rust and corrosion resistant, strong carbide tip, high hardness, wear resistant, durable and corrosion resistant. 2. Efficient Design: 4-blade design, low cutting resistance, precise and easy drilling, can easily penetrate a variety of materials at once, efficient and time-saving. Additional non-slip triangular handle design for stable operation. 3. Applicable Surfaces: Carbide tip maximizes carbide surface contact for extended life. Provides smoother and more precise drilling on tiles, marble, sheet metal, mirrors and glass. Remember to add water or coolant when drilling. 4. 5 Drills of Different Sizes: This drill set includes 5 drills of different sizes 3x70mm, 4x70mm, 5x76mm, 6x77mm, 7x80mm. 5. Wide Compatibility: This drill set fits most electric or cordless hammer drills, ordinary electric drills, hand drills and bench drills.

Specification:

Item Type: Drill Set
Material: Carbide
Gross Weight: 77g / 2.7oz
Product Size: 3x70mm / 0.12x2.76in
4x70mm / 0.16x2.76in
5x76mm / 0.20x2.99in
6x77mm / 0.24x3.03in
7x80mm / 0.28x3.15in

Package List:

5 x Drill